I have ScripTrap enabled on a Win98 PC. Double-clicking a .js file does the expected: it brings up ScripTrap's WARNING! dialog asking whether we want this script to run. Double-clicking a .vbs file, however, brings up the main ScripTrap window, not the warning dialog. There is no indication whether the script will run or not. Double-clicking a .doc file opens it, without any interference from ScripTrap (.doc files are associated with WordPad on my system). The developer has no comment on this.